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AI & Enterprise

KT to expand national quantum communications infrastructure with nationwide testbed

KT plans to expand its quantum cryptography communications testbed nationwide by 2028 and verify next-generation quantum communications technologies based on wireless and satellite links. KT said on Oct. 22 it will push ahead with a project led by the Ministry of Science and ICT and the National Information Society Agency. The project expands the existing testbed centered on Seoul, Pangyo and Daejeon and supports verification and industrialization of next-generation quantum technology.

AI & Enterprise

MSIT to expand quantum communications testbed to support commercialisation and overseas expansion

South Korea will expand its quantum communications demonstration base to support commercialisation and overseas expansion of domestic technology. The Ministry of Science and ICT said it held a kickoff briefing on the open quantum testbed upgrade and expansion project with the National Information Society Agency. The project will add three hubs for commercial, overseas and future uses from 2026 to 2028, with 7.4 billion won to be invested this year.

AI & Enterprise

SKT, KISTI develop digital twin-based quantum cryptography network verification technology

SK Telecom has developed digital twin technology with the Korea Institute of Science and Technology Information to verify the performance and operability of quantum cryptography communications networks. SKT said it unveiled the jointly developed technology at ECOC 2026 in Malaga, Spain. The core is a real-time link between SKT’s quantum key management system and KISTI’s QKD simulator through an ETSI standards-compatible interface.